Wednesday, November 19, 2014

Ancient Ancestry

Ancient Ancestry is a tool to compare an autosomal DNA with already triangulated ancient DNA segments. The tool will also provide a hierarchical view of how each segment flows through ancients. and allows you to export into an excel friendly format for further analysis. The tool supports FTDNA, 23andMe and Ancestry with build 37 autosomal files.

Prerequisites:
Usage: Open an autosomal file and the tool will automatically plot the matching segments.

Screenshots:




Download Ancient Ancestry.exe (4.89 MB).

Source Code at GitHub.

License: MIT License.

Change Log
Version 1.0
  • Initial release.

Ancient Hungarian Neolithic genome - NE1

The Great Hungarian Plain was a crossroads of cultural transformations that have shaped European prehistory. The authors had analysed a 5,000-year transect of human genomes, sampled from petrous bones giving consistently excellent endogenous DNA yields, from 13 Hungarian Neolithic, Copper, Bronze and Iron Age burials including two to high (~22 × ) and seven to ~1 × coverage, to investigate the impact of these on Europe’s genetic landscape. I converted the raw data of NE1 from Polgár-Ferenci-hát site in Hungary into formats familiar to genetic genealogists. I also filtered with SNPs tested by DNA testing companies like FTDNA, 23andMe and Ancestry and uploaded to GEDmatch as kit# F999937.

Download: 
Reference:
Cristina Gamba, Eppie R. Jones, Matthew D. Teasdale, Russell L. McLaughlin, Gloria Gonzalez-Fortes, Valeria Mattiangeli, László Domboróczki, Ivett Kővári, Ildikó Pap, Alexandra Anders, Alasdair Whittle, János Dani, Pál Raczky, Thomas F. G. Higham, Michael Hofreiter, Daniel G. Bradley & Ron Pinhasi "Genome flux and stasis in a five millennium transect of European prehistory" doi:10.1038/ncomms6257.

Data Used

Saturday, November 15, 2014

Neanderthal Vi33.26 DNA

Authors had provided Neanderthal genomes with their publications. I converted the raw data of Vi33.26 sample into formats familiar to genetic genealogists. I also filtered with SNPs tested by DNA testing companies like FTDNA, 23andMe and Ancestry in order to upload to GEDMatch but found this ancient DNA has less SNPs that are common with them. Hence, I did not upload this to GEDMatch. However, complete SNPs are available for download.

Download: 
Reference:
Green, Richard E., Johannes Krause, Adrian W. Briggs, Tomislav Maricic, Udo Stenzel, Martin Kircher, Nick Patterson et al. "A draft sequence of the Neandertal genome." science 328, no. 5979 (2010): 710-722.

Data Used

Neanderthal Vi33.25 DNA

Authors had provided Neanderthal genomes with their publications. I converted the raw data of Vi33.25 sample into formats familiar to genetic genealogists. I also filtered with SNPs tested by DNA testing companies like FTDNA, 23andMe and Ancestry in order to upload to GEDMatch but found this ancient DNA has less SNPs that are common with them. Hence, I did not upload this to GEDMatch. However, complete SNPs are available for download.

Download: 
Reference:
Green, Richard E., Johannes Krause, Adrian W. Briggs, Tomislav Maricic, Udo Stenzel, Martin Kircher, Nick Patterson et al. "A draft sequence of the Neandertal genome." science 328, no. 5979 (2010): 710-722.

Data Used

Neanderthal Vi33.16 DNA

Authors had provided Neanderthal genomes with their publications. I converted the raw data of Vi33.16 sample into formats familiar to genetic genealogists. I also filtered with SNPs tested by DNA testing companies like FTDNA, 23andMe and Ancestry in order to upload to GEDMatch but found this ancient DNA has less SNPs that are common with them. Hence, I did not upload this to GEDMatch. However, complete SNPs and filtered SNPs are available for download.

Download: 
Reference:
Green, Richard E., Johannes Krause, Adrian W. Briggs, Tomislav Maricic, Udo Stenzel, Martin Kircher, Nick Patterson et al. "A draft sequence of the Neandertal genome." science 328, no. 5979 (2010): 710-722.

Data Used